#4F68BF#4F68BF

#4F68BF is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.1% C 0.139 H 269.3°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#4F68BF
RGB	rgb(79, 104, 191)
HSL	hsl(227, 47%, 53%)
HSV	hsv(227, 59%, 75%)
CMYK	cmyk(58.6%, 45.5%, 0%, 25.1%)
CIE-LAB	lab(46.07, 17.30, -48.61)
CIE-LCH	lch(46.07, 51.60, 289.59°)
OKLab	oklab(54.14% -0.0017 -0.1386)
OKLCH	oklch(54.14% 0.139 269.3)
XYZ	xyz(17.5756, 15.3231, 51.3116)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F68BF #BFA64F

analogous

#4FA0BF #4F68BF #6E4FBF

triadic

#4F68BF #BF4F68 #68BF4F

tetradic

#4F68BF #BF4FA0 #BFA64F #4FBF6E

square

#4F68BF #BF4FA0 #BFA64F #4FBF6E

split-complementary

#4F68BF #BF6E4F #A0BF4F

monochromatic

#27376C #384D99 #4F68BF #7C8FCF #A9B5E0

Accessibility & contrast

On white

5.17

#4F68BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#4F68BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F68BF

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F68BF	#FFFFFF	#000000	##FFFFFF
##4F68BF	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4072C2

Deuteranopia (green-blind)

#3068BD

Tritanopia (blue-blind)

#007B8A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4f68bf;
/* rgb */ color: rgb(79, 104, 191);
/* oklch */ color: oklch(54.1% 0.139 269.3);

Tailwind

colors: {
  custom: {
    50: '#8992d3',
    500: '#4f68bf',
    950: '#000000',
  },
}

SCSS

$custom: #4f68bf;
$custom-light: #8992d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f68bf",
  "rgb": {
    "r": 79,
    "g": 104,
    "b": 191
  },
  "hsl": {
    "h": 226.607,
    "s": 46.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.54139,
    "c": 0.13863,
    "h": 269.3
  },
  "luminance": 0.15324
}

Semantic roles & 50–950 ramp

primary

#4F68BF

secondary

#CDC29D

accent

#B951D6

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0D14

muted

#7D7D83

Preview Lab

Preview with #4F68BF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →